If your power radio antenna won't go up and down anymore, the problem is either a burned-out motor or the geared cable inside the mast. Both are easy DIY fixes. First, make sure the motor works.

If you find yourself limited to an indoor antenna, you’d be best served by one that includes a signal amplifier. These draw electrical power from a USB adapter or an open USB port on your TV.

Where the field changes, there is a kink in the electric field. That kink explains the radiation. From that idea, the video builds to dipole antennas and more. Watching this video won’t get you ...

Have you ever wondered how GPS antennas work? In particular, how do active GPS antennas get power down the same wire that they use to send signal to the receiver? Wonder not, because [Tom Verbeure ...

Ericsson’s passive antennas boost 5G performance and energy efficiency, helping CSPs improve coverage, reduce power use, and ...

Capow, an Isreal-based provider of power delivery solutions for the robotics field, has introduced Genesis Antenna XL, a long ...

The PV device, dubbed Photovoltaic Radio-frequency Antenna Module ... announced in 2014 a technology roadmap to build orbital solar power stations with a combined capacity of 1 GW by 2030.